android: add marshal_generated c and h files to generated sources

Fixes: efd63e2 ("mesa: Connect the generated GL command marshalling code to the build.")
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Plamena Manolova <plamena.manolova@intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>

src/mesa/Android.gen.mk

@@ -38,7 +38,9 @@ sources := \
 	main/format_unpack.c \
 	main/format_info.h \
 	main/remap_helper.h \
-	main/get_hash.h
+	main/get_hash.h \
+	main/marshal_generated.c \
+	main/marshal_generated.h
 
 LOCAL_SRC_FILES := $(filter-out $(sources), $(LOCAL_SRC_FILES))